Zvi Ziblat is an active yachtsman for years and a member of The Carmel Yacht Club in Haifa. Zvi served as Racing Officer and took part in active racing in Dragons, Etchells, FD etc. Received the title of International Judge in 1990 and is renowned for his expertise in Match Racing. Gained international reputation as judge in the "Americas Cup" in 1992 and in the Olympic Games in 1992 and 1996. Zvi is the chairman of the racing rules committee of the Israeli Yachting Association and member in the International Yachting Organization ISAF. He translated the International Yacht racing rules into Hebrew.